Burnout among intensivists and critical care fellows in South Korea: Current status and associated factors. - Lee, Song I.; Kim, Won-Young; Kim, Duk ki; Suh, Gee Young; Kim, Jeongmin; Kim, Ha Yeon; Choi, Nak-Joon; Jhang, Won Kyoung; Kwak, Sang-Hyun; Hong, Sang-Bum (PLoS ONE, 2025)